TY - GEN AU - DUQQAH, Mohammed M. AU - ED - Wageningen University TI - Treated sewage water use in irrigated agriculture : theoretical design of farming systems in Siel Al Zarqa and the Middle Jordan Valley in Jordan CY - Wageningen KW - SYSTEME D'EXPLOITATION AGRICOLE KW - FARMING SYSTEM KW - EAU USEE KW - RECHERCHE KW - TRAITEMENT DE L'EAU KW - EAU KW - CULTURE IRRIGUEE KW - JORDANIE KW - Agronomie N1 - Thèse de Doctorat N2 - Most of Jordan is arid and water resources are limited. This situation becomes more acute the more Jordan develops. New techniques in agriculture ER -